LIGHT TRUCK MODEL REFERENCE 1 1988 HEATER MODULE VIN PRODUCTION DIV CODE USAGE 1 COL NO A 03055039 CT 1M1 W AUX HTR C36 1 1 52451096 CT M1 W A C C60 2 1 52451097 CT M1 W HTR C41 3 52451098 CT M1 W HTR C42 A 4 1988 HEATER MODULE 1 SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION OTY 1 2 3 4 5 8 845 HEATER ASM 1 3055039 52451096 52451097 1 52451098 9 779 ACTUATOR VAC DEFG 1 1996691 9 280 ACTUATOR VAC MODE I 2 1996690 8 845 1BRACKET GUIDE LINK 1 1 3056987 3056987 3056987 8 854 CASE W FTG HTR 1 3092916 8 854 CASE BL0 SHROUD 1 3056283 8 854 CASE CVR DEFG 1 1 3056290 3056290 3056290 9 779 CASE DEFR 1 3092881 1 9 779 CASE DEFROST 1 3090822 3090821 8 854 CASE HTR CVR I 1 3056288 3056288 3056288 8 854 CASE W FTG HTR 1 3092891 3092891 8 854 CLAMP CORE MT USED ON PIPE END 1 3056077 8 965 CONNECTOR B 1 6288704 V 8 965 CONNECTOR GRD 1 8911256 9 786 CONNECTOR LINK 1 30566131 1 9 786 CONNECTOR LINK ADJ PLAS 1 1224062 2 8 854 CORE HTR 1 52451085 52451085 52451085 K 9 786 COVER LINK 1 3056614 8 857 FAN BLO 1 3052244 1 8 854 HEATER CORE 1 3058618 1 9 786 LEVER CONT 1 3092884 3092884 3092884 8 852 LEVER DEFROST 1 F 3056779 3056779 9 786 LEVER SLAVE 1 3090711 9 786 LINK MODE LWR 1 3056855 9 280 LINK TEMP 1 1 3056568 3056568 3056568 9 786 LINK W LVR VENT 1 3090897 9 280 LINK W PIN MODE UPR 1 3056309 8 855 MOTOR BLO 1 22048575 1 8 845 RETAINER SPL PUSH IN 1 3058278 3058278 4 V 8 977 SCREW M4 2X1 41X14 ZC AR 11501866 8 977 SCREW HWH M4 2X1 4X13 POR HILO AR 11508256 V 9 211 SEAL 4 0 X 6 0 X 200 0 2 3052253 3052253 3052253 8 854 SEAL HTR CORE TUBE 1 3038114 T 8 854 5EAL HTR CORE 6X18X200 1 3056365 8 852 SEAL HTR CVR 1 3056305 1 3056305 3056305 8 852 SEAL 181 0 X 25 0 X 13 0 2 3056857 3056857 3056857 9 786 SHAFT D 4 76 DIA 1 3057043 F 8 854 STRAP CORE MT 1 3056279 8 855 TERMINAL BL0 MTR GRD 1 3033932 1 8 859 TUBE MTR COOLING 1 3058597 8 858 VALVE DEFROST 1 3056291 3056291 L 9 786 VALVE MODE LWR 1 3056533 9 786 VALVE TEMP 2 3090495 3090496 3090496 9 786 VALVE W SEAL MODE UPR 1 3056532 T F 9 786 VALVE Vl SEAL VENT 1 3056783 9 779 VALVE W SPR DEFG 1 3056529 1 T 1991 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 52M 1 91 1 819 1 8 845